Try:
But, please always tell us what operating system and shell you're using when you start a new thread so we'll be less likely to post suggestions that won't work in your environment.
On Unix, it is easy to get those lines that match a pattern, by
grep pattern file
or those lines that do not, by
grep -v pattern file
but I am editing a file on Windows with Ultraedit.
Ultraedit support regular expression based search and replace.
I can delete all the lines that match a... (1 Reply)
Hi all,
I have the following data in a file x.csv:
> ,this is some text here
> ,,,,,,,,,,,,,,,,2006/11/16,0.23
> ,,,,,,,,,,,,,,,,2006/12/16,0.88
< ,,,,,,,,,,,,,,,,this shouldnt be deleted
I need to use SED to match anything with a > in the line and delete that line, can someone help... (7 Replies)
Hi there,
I need help about using sed. Iam using sed to delete and print lines that match the port number as listed in sedfile. I am using -d and -p command for delete match port and print them respectively. However, the output is not synchonize where the total deleted lines is not similar with... (3 Replies)
hi,
i am parsing a file, in that searching for lines those contains "$threadNo.Received message:" , if that line contains the required fields write them into a separate file other wise ignore them.
i am using the following code,but it is printing all the lines , i dont want to rpint , please help... (3 Replies)
Hi,
Here is my pattern
CREATE USER LZ
IDENTIFIED BY VALUES 'A0144280ESD70'
DEFAULT TABLESPACE USERS
TEMPORARY TABLESPACE TEMP1 PROFILE DEVELOPER_D_1
ACCOUNT UNLOCK
/
The Sed command must look for the Line that contains TEMPORARY TABLESPACE and replace the immediate word... (4 Replies)
Hi All,
I have almost 1000+ files and I want to search specific pattern. Looking forwarded your input.
Search for: word1.word2 (Which procedure contain this word, I need procedure name in output.
Expected output:
procedure test1
procedure test2
procedure test3
procedure test4
... (7 Replies)
i have a file like below. how can i printout the digits followed by the pattern -bwout and -bwin. say i run the script by entering line number 145 (the fourth line), then the o/p should be like
5000000 1024000
8 test1 -ipprot erp -ppsout 500 -ppsin 500 -bwout 300000 -bwin 300000 -statsdevice... (7 Replies)
I have a shell script which I made with the help of this forum
#!/bin/sh
RuleNum=$1
cat bw_rules | sed 's/^.*-x //' | awk -v var=$RuleNum '$1==var {for(i=1;i<=NF;i++) {if($i=="-bwout") print $(i+3),$(i+1)}}'
Basically I have a pages after pages of bandwidth rules and the script gives... (0 Replies)
Hi
Im trying to do the following in sed. I want to delete any blank line at the start of a file until it matches a pattern and then stops. for example:
Input
output:
I have got it to work within a range of two patterns with the following:
sed '/1/,/pattern/{/^]*$/d}'
The... (2 Replies)
Ive used this snippet of code on a solaris box thousands of times.
But it isnt working on the new linux box
sed -n '/interface LoopBack0/{N;/ ip address /p;}' *.conf
its driving me nuts !!
Is there something Im missing ? (7 Replies)
Discussion started by: popeye
7 Replies
LEARN ABOUT MINIX
grep
GREP(1) General Commands Manual GREP(1)NAME
grep - search a file for lines containing a given pattern
SYNOPSIS
grep [-elnsv] pattern [file] ...
OPTIONS -e-e pattern is the same as pattern
-c Print a count of lines matched
-i Ignore case
-l Print file names, no lines
-n Print line numbers
-s Status only, no printed output
-v Select lines that do not match
EXAMPLES
grep mouse file # Find lines in file containing mouse
grep [0-9] file # Print lines containing a digit
DESCRIPTION
Grep searches one or more files (by default, stdin) and selects out all the lines that match the pattern. All the regular expressions
accepted by ed and mined are allowed. In addition, + can be used instead of * to mean 1 or more occurrences, ? can be used to mean 0 or 1
occurrences, and | can be used between two regular expressions to mean either one of them. Parentheses can be used for grouping. If a
match is found, exit status 0 is returned. If no match is found, exit status 1 is returned. If an error is detected, exit status 2 is
returned.
SEE ALSO cgrep(1), fgrep(1), sed(1), awk(9).
GREP(1)